My check engine light is on. The code is PO141 - 'sensor heater circuit
malfunction, bank 1 sensor 2'
The car sat for a week or so just before it came on. I would like to clear
it and see if it returns or not before taking to the DLR. I know I can
disconnect the battery but pulling a fuse instead might avoid having to
reset the radio et al. The manuals I have don't specify which fuse.
Any help appreciated.